Oki ES9160, Maintenance Manual

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ES9160 MFP / ES9170 MFP © 2012 OKI DATA CORPORATION All rights reserved
ERROR CODE AND TROUBLESHOOTING
8 - 88
[ 5 ] Paper jam in finisher section
[EA10] Paper transport delay jam
MJ-1101
[EA10] Transport delay jam (paper not inserted)
MJ-1106
Classification Error content
Paper jam in finisher section Paper transport delay jam
Check item Measures
Removing paper Check if there is any paper in the finisher or on the transport path of
the equipment and remove it if there is.
Entrance sensor Is there a disconnection of the connector, incorrect installation or
breakage of the entrance sensor (S1)?
Gate solenoid • Is the gap between the flapper and entrance roller shaft other
than 0.60
±
0.20mm when the gate solenoid (SOL2) is pulled?
• Is the harness between the gate solenoid (SOL2) and the
finisher control PC board (CN22) disconnected or open
circuited?
Entrance motor Is the harness between the entrance motor (M1) and the finisher
control PC board (CN7) disconnected or open circuited?
Harness check Is the harness between the gate solenoid (SOL2) and the finisher
control PC board (CN22) disconnected or open circuited?
Parts to be replaced Remark
Entrance sensor
Finisher controller PC board
Classification Error content
Paper jam in finisher section Transport delay jam (paper not inserted)
Check item Measures
Removing paper Check if there is any paper in the finisher or on the transport path of
the equipment and remove it if there is.
Feeding sensor (S22) Check if there is a disconnection of the connector, incorrect
installation or breakage of the feeding sensor (S22). If there is,
reinstall the sensor correctly or replace it.
Transport path switching
solenoid (SOL5) Check that the gap between the transfer guide surface and the
upper surface of the flapper tip is in the acceptable range according
to the status of the transport path switching solenoid (SOL5)
(solenoid OFF: 1.5 to 2.1 mm, solenoid ON: 2.3 to 2.9 mm). If it is
not, adjust it.
Entrance motor (M1) Check the harness between the entrance motor (M1) and the
finisher controller board (CN26). If there is any abnormality, correct
it.
Interface PC board (I/F) Check the harness between the transport path switching solenoid
(SOL5) and the interface PC board (CN6), If there is any
abnormality, correct it.
•
Board check
• Connector check (CN5, CN6, CN7)
• Harness check